CN210060782U

CN210060782U - Low-abrasion bearing material production equipment

Info

Publication number: CN210060782U
Application number: CN201920630858.4U
Authority: CN
Inventors: 梁国正; 韩建; 王志龙
Original assignee: Jiangsu Liyi New Material Technology Co Ltd
Current assignee: Jiangsu Liyi New Material Technology Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-02-14
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a bearing production facility technical field, and a low wearing and tearing bearing material production facility is disclosed, including the platform of polishing, the first motor of lower extreme fixedly connected with of platform of polishing, the upper end of first motor is rotated through first shaft coupling and is connected with first pivot, the upper end of first pivot is run through the platform of polishing and fixedly connected with three-jaw chuck, and first pivot is rotated through first antifriction bearing and the platform of polishing and is connected, the backup pad of the vertical setting of the upper end left side fixedly connected with of platform of polishing, the right side top of backup pad is equipped with the movable plate, the right side top of backup pad is equipped with elevating system and is connected with the movable plate through elevating system, the below of movable plate is equipped with the second motor. The utility model discloses can effectively polish the race ring of different models, it is efficient to polish, and can reduce the noise that the race ring produced when polishing, still be convenient for install the dismantlement to the stick of polishing, and the people of being convenient for use.

Description

Low-abrasion bearing material production equipment

Technical Field

The utility model relates to a bearing production facility technical field especially relates to a low wearing and tearing bearing material production facility.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision, and according to the difference of the friction properties of the moving elements, the bearings can be divided into two categories of rolling bearings and sliding bearings, in which the rolling bearings are standardized and serialized, but compared with the sliding bearings, its radial size, vibration and noise are larger and its price is also higher.

Along with the development of science and technology, the friction coefficient of the inside of the bearing is smaller originally, the abrasion of the bearing during use is lower and lower, and the bearing ring needs to be polished during production of the bearing, so that the friction coefficient is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when polishing the bearing ring, efficiency of polishing and the precision of polishing are low, and produce great noise when polishing, cause the problem of influence to people easily, and a low wearing and tearing bearing material production facility that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a low-abrasion bearing material production device comprises a grinding table, wherein the lower end of the grinding table is fixedly connected with a first motor, the upper end of the first motor is rotatably connected with a first rotating shaft through a first coupler, the upper end of the first rotating shaft penetrates through the grinding table and is fixedly connected with a three-jaw chuck, the first rotating shaft is rotatably connected with the grinding table through a first rolling bearing, the left side of the upper end of the grinding table is fixedly connected with a vertically arranged supporting plate, a moving plate is arranged above the right side of the supporting plate, a lifting mechanism is arranged above the right side of the supporting plate and is connected with the moving plate through the lifting mechanism, a second motor is arranged below the moving plate, a moving mechanism is arranged below the moving plate and is connected with the second motor through the moving mechanism, the lower end of the second motor is rotatably connected with a second rotating shaft through a second coupler, a vertically arranged grinding rod is arranged below the second rotating shaft, the ring flange is crossed with the equal fixed connection in the relative both ends of stick of polishing in second pivot, two the ring flange passes through a plurality of fixing bolt fixed connection, the lower extreme fixedly connected with sound-proof housing of movable plate, the last lateral wall of sound-proof housing seted up with second motor assorted bar hole, the second motor passes through bar hole and sound-proof housing sliding connection, the sound insulation section of thick bamboo that slides in the inside below of sound-proof housing was equipped with, the spacing slider that two symmetries of the outer circumference lateral wall upper end fixedly connected with of sound insulation section of thick bamboo set up, the inside wall of sound-proof housing seted up two with spacing slider assorted spacing spout, two the inside of spacing spout all is equipped with the spring, the lower extreme and the spacing slider fixed connection of spring, the upper end of spring and the last lateral wall fixed connection of spacing spout.

Preferably, elevating system is including seting up the first T shape spout in backup pad right side wall top, the inside sliding connection of first T shape spout has first T shape slider, first T shape slider and movable plate fixed connection, the inside first threaded rod that is equipped with vertical setting of first T shape spout, the upper and lower both ends of first threaded rod all rotate with the upper and lower lateral wall of first T shape spout respectively through second antifriction bearing and are connected, the upper end of first threaded rod extends to the top and the fixedly connected with first in command of backup pad, first threaded rod and first T shape slider threaded connection.

Preferably, the moving mechanism comprises a second T-shaped sliding groove arranged at the lower end of the moving plate, a second T-shaped sliding block is connected to the inner sliding of the second T-shaped sliding groove, the second T-shaped sliding block is fixedly connected with a second motor, a second threaded rod transversely arranged is arranged inside the second T-shaped sliding groove, two ends of the second threaded rod are rotatably connected with the left side and the right side of the second T-shaped sliding groove through third rolling bearings, the right end of the second threaded rod extends to the outer portion of the moving plate and is fixedly connected with a second handle, and the second threaded rod is in threaded connection with the second T-shaped sliding block.

Preferably, the inside of spacing spout is equipped with the slide bar of vertical setting, the upper and lower both ends of slide bar respectively with the upper and lower both sides fixed connection of spacing spout, spacing slider passes through-hole and slide bar sliding connection, the spring cup joints with the slide bar activity.

Preferably, the upper end of the polishing table is provided with an annular groove matched with the sound insulation cylinder, and the bottom of the annular groove is fixedly connected with an annular sealing gasket.

Preferably, the sound-proof cover and the sound-proof cylinder are both made of transparent materials.

Compared with the prior art, the utility model provides a low wearing and tearing bearing material production facility possesses following beneficial effect:

1. the low-abrasion bearing material production equipment can fix a bearing ring to be polished through the three-jaw chuck, the first motor can drive the first rotating shaft to rotate, the first rotating shaft can drive the three-jaw chuck to rotate, the three-jaw chuck can drive the bearing ring to rotate, the second handle can drive the second threaded rod to rotate, the second threaded rod can drive the second T-shaped sliding block to move, the second T-shaped sliding block can drive the second motor to move, the second motor can drive the polishing rod to move through the second rotating shaft and the flange plate, so that the polishing rod can correspond to the position of a surface to be polished of the bearing ring, the first threaded rod can be driven by the first handle to rotate, the first threaded rod can be driven by the first motor to move downwards, and the polishing rod can be driven by the second motor, the second rotating shaft and the flange plate to move downwards, thereby make the lateral wall of the stick of polishing offset with the face of waiting to polish of race ring, through the second motor that is equipped with can the second pivot rotatory, the second pivot can drive the stick of polishing rotatory through the ring flange to can polish the race ring of different models, and polish efficiently.

2. This low wearing and tearing bearing material production facility, through the sound-proof housing and the sound-proof section of thick bamboo that are equipped with, when the movable plate downstream, can drive sound-proof housing and sound-proof section of thick bamboo downstream, can make sound-proof housing and sound-proof section of thick bamboo relative slip through the spacing slider and the spacing spout that are equipped with, can exert elasticity to two spacing sliders through two springs that are equipped with, thereby can make the lower extreme of sound-proof section of thick bamboo and the upper end in close contact with of platform of polishing, be convenient for reduce the race ring and produce the noise when polishing, can fix second pivot and the stick of polishing through a plurality of fixing bolt and two ring flanges that are equipped with, and convenient to detach changes, the people of being convenient for.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively polish to the race ring of different models, it is efficient to polish, and can reduce the noise that the race ring produced when polishing, still be convenient for install the dismantlement to the stick of polishing, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural diagram of a low-wear bearing material production facility provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the grinding machine comprises a grinding table 1, a first motor 2, a three-jaw chuck 3, a supporting plate 4, a moving plate 5, a second motor 6, a grinding rod 7, a flange plate 8, a sound-proof cover 9, a sound-proof cylinder 10, a limiting slide block 11, a spring 12, a first T-shaped slide block 13, a first threaded rod 14, a first handle 15, a second T-shaped slide block 16, a second threaded rod 17 and a second handle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a low-abrasion bearing material production device comprises a grinding table 1, a first motor 2 is fixedly connected to the lower end of the grinding table 1, a first rotating shaft is rotatably connected to the upper end of the first motor 2 through a first coupler, the upper end of the first rotating shaft penetrates through the grinding table 1 and is fixedly connected with a three-jaw chuck 3, the first rotating shaft is rotatably connected with the grinding table 1 through a first rolling bearing, a vertically arranged support plate 4 is fixedly connected to the left side of the upper end of the grinding table 1, a moving plate 5 is arranged above the right side of the support plate 4, a lifting mechanism is arranged above the right side of the support plate 4 and is connected with the moving plate 5 through the lifting mechanism, a second motor 6 is arranged below the moving plate 5, a moving mechanism is arranged below the moving plate 5 and is connected with a second moving plate motor 6 through the moving mechanism, the lower end of the second motor 6 is rotatably connected with a, the below of second pivot is equipped with the stick of polishing 7 of vertical setting, the equal fixed connection in both ends that second pivot and stick of polishing 7 are relative has crossed ring flange 8, two ring flanges 8 are through a plurality of fixing bolt fixed connection, the lower extreme fixedly connected with sound-proof housing 9 of movable plate 5, the lateral wall is gone up of sound-proof housing 9 offer with second motor 6 assorted bar hole, second motor 6 passes through bar hole and sound-proof housing 9 sliding connection, the sound insulation section of thick bamboo 10 that the inside below of sound-proof housing 9 slides and is equipped with, the spacing slider 11 that two symmetries of outer circumference lateral wall upper end fixedly connected with of sound insulation section of thick bamboo 10 set up, two and the spacing spout of spacing slider 11 assorted are seted up to the inside wall of sound-proof housing 9, the inside of two spacing spouts all is equipped with spring 12, the lower extreme and the spacing slider 11 fixed connection of spring 12, the upper end of spring.

Elevating system is including seting up the first T shape spout in 4 right side walls tops of backup pad, the inside sliding connection of first T shape spout has first T shape slider 13, first T shape slider 13 and movable plate 5 fixed connection, the inside first threaded rod 14 that is equipped with vertical setting of first T shape spout, the upper and lower both ends of first threaded rod 14 all rotate with the upper and lower lateral wall of first T shape spout respectively through second antifriction bearing and are connected, the upper end of first threaded rod 14 extends to the top of backup pad 4 and the fixedly connected with first in command 15, first threaded rod 14 and the threaded connection of first T shape slider 13.

The moving mechanism comprises a second T-shaped sliding groove arranged at the lower end of the moving plate 5, a second T-shaped sliding block 16 is connected to the inner portion of the second T-shaped sliding groove in a sliding mode, the second T-shaped sliding block 16 is fixedly connected with the second motor 6, a second threaded rod 17 transversely arranged is arranged inside the second T-shaped sliding groove, two ends of the second threaded rod 17 are rotatably connected with the left side and the right side of the second T-shaped sliding groove through third rolling bearings, the right end of the second threaded rod 17 extends to the outer portion of the moving plate 5 and is fixedly connected with a second handle 18, and the second threaded rod 17 is in threaded connection with the second T-shaped sliding block 16.

The inside of spacing spout is equipped with the slide bar 19 of vertical setting, the upper and lower both ends of slide bar 19 respectively with the upper and lower both sides fixed connection of spacing spout, spacing slider 11 passes through-hole and slide bar 19 sliding connection, spring 12 cup joints with slide bar 19 activity, can make spacing slider 11 more stable when reciprocating, and warp when avoiding spring 12 compression.

The upper end of the polishing platform 1 is provided with an annular groove matched with the sound insulation cylinder 10, and an annular sealing gasket is fixedly connected to the bottom of the annular groove, so that the sealing performance between the sound insulation cylinder 10 and the polishing platform 1 is improved.

The sound-proof housing 9 and the sound-proof cylinder 10 are made of transparent materials, so that people can observe the polishing condition of the bearing ring conveniently.

The utility model discloses in, during the use, can fix the race ring of waiting to polish through the three-jaw chuck 3 that is equipped with, it is rotatory to drive first pivot through the first motor 2 that is equipped with, first pivot can drive three-jaw chuck 3 rotatory, three-jaw chuck 3 can drive race ring rotatory, second threaded rod 17 is rotatory to drive through second handle 18 that is equipped with, second threaded rod 17 can drive second T shape slider 16 and remove, second T shape slider 16 can drive second motor 6 and remove, second motor 6 can drive through second pivot and flange dish 8 and polish excellent 7 and remove, thereby can make polish excellent 7 and race ring wait to polish the face position and correspond, can drive first threaded rod 14 rotatory through being equipped with first handle 15, first screw, 14 can drive first T shape slider 13 and movable plate 5 and move down, movable plate 5 passes through second motor 6, The second rotating shaft and the flange plate 8 can drive the grinding rod 7 to move downwards, so that the side wall of the grinding rod 7 is abutted against the surface to be ground of the bearing ring, the second rotating shaft can rotate through the second motor 6, the second rotating shaft can drive the grinding rod 7 to rotate through the flange plate 8, so that the bearing rings of different types can be ground, the grinding efficiency is high, the sound insulation cover 9 and the sound insulation cylinder 10 can be driven to move downwards when the movable plate 5 moves downwards through the sound insulation cover 9 and the sound insulation cylinder 10, the sound insulation cover 9 and the sound insulation cylinder 10 can slide relatively through the limiting slide block 11 and the limiting slide groove, the two limiting slide blocks 11 can be applied with elasticity through the two springs 12, so that the lower end of the sound insulation cylinder 10 can be in close contact with the upper end of the grinding table 1, the noise generated when the bearing ring is ground can be reduced, the second rotating shaft and the grinding rod 7 can be fixed through the plurality of fixing bolts and the two flange plates 8, and is convenient to disassemble and replace and convenient for people to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The low-abrasion bearing material production equipment comprises a grinding table (1) and is characterized in that a first motor (2) is fixedly connected to the lower end of the grinding table (1), a first rotating shaft is rotatably connected to the upper end of the first motor (2) through a first coupler, the upper end of the first rotating shaft penetrates through the grinding table (1) and is fixedly connected with a three-jaw chuck (3), the first rotating shaft is rotatably connected with the grinding table (1) through a first rolling bearing, a vertically arranged supporting plate (4) is fixedly connected to the left side of the upper end of the grinding table (1), a moving plate (5) is arranged above the right side of the supporting plate (4), a lifting mechanism is arranged above the right side of the supporting plate (4) and is connected with the moving plate (5) through the lifting mechanism, a second motor (6) is arranged below the moving plate (5), and a moving mechanism is arranged below the moving plate (5) and is connected with the second motor (6) through the moving mechanism, the lower end of the second motor (6) is rotatably connected with a second rotating shaft through a second coupler, a vertically arranged polishing rod (7) is arranged below the second rotating shaft, two opposite ends of the second rotating shaft and the polishing rod (7) are fixedly connected with flange plates (8), the two flange plates (8) are fixedly connected through a plurality of fixing bolts, the lower end of the movable plate (5) is fixedly connected with a sound-proof cover (9), the upper side wall of the sound-proof cover (9) is provided with strip-shaped holes matched with the second motor (6), the second motor (6) is slidably connected with the sound-proof cover (9) through the strip-shaped holes, a sound-proof cylinder (10) is slidably arranged below the inner part of the sound-proof cover (9), the upper end of the outer circumferential side wall of the sound-proof cylinder (10) is fixedly connected with two symmetrically arranged limiting sliding blocks (11), the inner side wall of the sound-proof cover (9) is provided with two limiting sliding grooves matched with the limiting sliding blocks (11), two the inside of spacing spout all is equipped with spring (12), the lower extreme and the spacing slider (11) fixed connection of spring (12), the upper end of spring (12) and the last lateral wall fixed connection of spacing spout.

2. The production equipment for the low-abrasion bearing material is characterized in that the lifting mechanism comprises a first T-shaped sliding groove arranged above the right side wall of the support plate (4), a first T-shaped sliding block (13) is connected inside the first T-shaped sliding groove in a sliding mode, the first T-shaped sliding block (13) is fixedly connected with the moving plate (5), a first threaded rod (14) which is vertically arranged is arranged inside the first T-shaped sliding groove, the upper end and the lower end of the first threaded rod (14) are respectively and rotatably connected with the upper side wall and the lower side wall of the first T-shaped sliding groove through second rolling bearings, the upper end of the first threaded rod (14) extends to the upper portion of the support plate (4) and is fixedly connected with a first handle (15), and the first threaded rod (14) is in threaded connection with the first T-shaped sliding block (13).

3. The production equipment for the low-abrasion bearing material is characterized in that the moving mechanism comprises a second T-shaped sliding groove arranged at the lower end of the moving plate (5), a second T-shaped sliding block (16) is connected to the inside of the second T-shaped sliding groove in a sliding mode, the second T-shaped sliding block (16) is fixedly connected with a second motor (6), a second threaded rod (17) arranged transversely is arranged inside the second T-shaped sliding groove, two ends of the second threaded rod (17) are rotatably connected with the left side and the right side of the second T-shaped sliding groove through third rolling bearings, the right end of the second threaded rod (17) extends to the outside of the moving plate (5) and is fixedly connected with a second handle (18), and the second threaded rod (17) is in threaded connection with the second T-shaped sliding block (16).

4. The production equipment for the low-abrasion bearing material is characterized in that a sliding rod (19) is vertically arranged inside the limiting sliding groove, the upper end and the lower end of the sliding rod (19) are fixedly connected with the upper side and the lower side of the limiting sliding groove respectively, the limiting sliding block (11) is connected with the sliding rod (19) in a sliding mode through a through hole, and the spring (12) is movably sleeved with the sliding rod (19).

5. The production equipment for the low-wear bearing material is characterized in that an annular groove matched with the sound insulation barrel (10) is formed in the upper end of the grinding table (1), and an annular sealing gasket is fixedly connected to the bottom of the annular groove.

6. A low wear bearing material production plant according to claim 1, characterized in that the sound-proof housing (9) and the sound-proof cylinder (10) are both made of transparent material.